John Rawls — American Educator born on February 21, 1921, died on November 24, 2002

John Bordley Rawls was an American moral and political philosopher. He held the James Bryant Conant University Professorship at Harvard University and the Fulbright Fellowship at Christ Church, Oxford. Rawls received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in 1999, the latter presented by President Bill Clinton, in recognition of how Rawls's work "helped a whole generation of learned Americans revive their faith in democracy itself.".. (wikipedia)

Certainly it is wrong to be cruel to animals and the destruction of a whole species can be a great evil. The capacity for feelings of pleasure and pain and for the form of life of which animals are capable clearly impose duties of compassion and humanity in their case.
The principles of justice are chosen behind a veil of ignorance.
The bad man desires arbitrary power. What moves the evil man is the love of injustice.
In constant pursuit of money to finance campaigns, the political system is simply unable to function. Its deliberative powers are paralyzed.
Ideally citizens are to think of themselves as if they were legislators and ask themselves what statutes, supported by what reasons satisfying the criterion of reciprocity, they would think is most reasonable to enact.